英语作文怎样保护鲸鱼【一】
“老爷爷，真的有一条大鲸鱼呢！”小女孩气喘吁吁地跑去告诉老爷爷。
“在哪儿呢？”老爷爷好奇地问。
“在天上！”小女孩指指候鸟，兴奋地说，“鸟儿可以带你去看鲸鱼！”
候鸟带着老爷爷飞向蓝天。他们越飞越高，耳边是呼呼的.风声，地上的房屋、树木和人群变得越来越小，湖面的轮廓也越发清晰起来。老爷爷惊讶地说：“原来，这面湖就是一条巨大的鲸鱼，真是不识庐山真面目，只缘身在此山中啊！”候鸟开心地说，“我没有说谎吧，大家在鲸鱼的肚子里，怎么能找到鲸鱼呢？”
老爷爷回到村里后，把看见鲸鱼的情景奔走相告。消息一传十、十传百，很快全村人都知道了。大家找来了一架小型飞机，争先恐后地抢着去看鲸鱼。波光粼粼的湖水在阳光的照耀下闪闪发光，整面湖像一只美丽动人的鲸鱼静静地躺在那里，庇护着整个村庄的安宁祥和。从此，这面湖就有了一个美丽的名字——鲸鱼湖。
英语作文怎样保护鲸鱼【二】
不少孩子晚上看电视时，喜欢把房间的灯都关上。他们感觉，这样电视屏幕显得亮、清晰。其实这对眼睛是不利的。电视屏幕与周围景物明暗程度的较大差别会增加眼睛的疲劳程度，所以晚上看电视时，不应把灯全部关上，而应让房间保持一定的亮度，比如开一盏3～8瓦的灯，但不要让光线直接照射在屏幕上。
英语作文怎样保护鲸鱼【三】
如果，一双美丽的眼睛，不慎瞎了，那会是多么痛苦啊！所以，我们要细心的保护这双美丽的眼睛。不在强烈的或太暗的光线下看书、写字；
读写姿势要坐端正，眼与书之间要保持30厘米以上的`距离；
不躺着看书，乘车走路时不看书；
读写时间不宜过长，每隔50分钟左右要放松休息一下，或是做做眼保健操，或是到窗前眺望远处；
不要长时间观看电视节目、操作电脑和玩电子游戏；
注意防止眼外伤，异物入眼要用正确的方法处理；
不用手揉眼睛，不用脏手帕或脏毛巾擦眼睛；
不与他人共用毛巾、脸盆等浴具；
不直视太阳，尤其是在正午，以免烧伤眼睛；
患上眼疾要及时医治，同时注意不要将病菌传染给他人。
英语作文怎样保护鲸鱼【四】
the sun rises in the east and sets in the west, which is caused by the rotation of the earth as you all know. but have you ever thought of the effect of the earths rotation on man and can you imagine what would happen if the earth stopped rotating?
the radius of the earth is about 6,370 kilometres. it takes the earth 24 hours to rotate once. objects on the earths equator move with the earth at a speed of 460 metres per second, and the air close to the earths surface turns at the same speed. if the earth stopped rotating suddenly, the air would keep flowing eastward at a speed of 460 metres per second. the wind would be fourteen times as powerful as a hurricane. at the same time sea water would rush eastward at a speed of several hundred metres per second, which might do damages much greater than a seaquake would do. obviously, men could hardly stand such a catastrophe.
even if such a catastrophe would not happen, there would be a great temperature difference on the two hemispheres of the earth, and the four seasons of the year would no longer occur because a day and a night would be as long as a whole year instead of 24 hours. all this would greatly affect the life of human beings, imals and plants and that would cause worse results than anything imaginable.
英语作文怎样保护鲸鱼【五】
眼睛是人体中最重要的器官之一，如果保护不好，让眼睛害了病、受了伤，就会妨碍视力甚至失明，也会影响工作和学习。俗语说“手眼为活”，道理就在这里。保护眼睛的措施，随着年龄的增长有所不同。
胎儿时期：胎儿的眼睛，是在母体内随着全身器官逐步发育形成的。保护胎儿的眼睛，主要是从孕妇方面着手，孕妇除了预防外伤、注意营养外，更重要的是及时预防和治疗传染病，尤其是在***的头3个月内，最要紧的是不要染上风疹和重感冒，因为在妊娠期间患了这些病，小孩的眼睛常易发生严重的疾病，如先天性白内障等。
乳儿时期：由出生到1周岁这段时间不要包着孩子看过强的光线，以防损伤视力；不要让孩子看固定不变的东西，以免引起斜视。
学龄前期：1至7周岁的儿童，主要是玩耍，所以，为了保护眼睛，必须注意选择不带刃以及没有锐角的玩具；同时，家长和保教人员要经常教育孩子，不要做危险性的游戏，看书时光线要充足，但应避开强烈的阳光，眼与物体要保持一定的距离（以1市尺左右为宜）；如有斜视，应及时去医院矫治；并要培养良好的卫生习惯，不用手指揉眼，不用别人的手巾擦眼睛。
学龄儿童：主要是看书的姿势要正确，书与眼的远近要适宜，光线要充足，不要在走路或乘车时看书，同时要注意眼病的预防和治疗。
成人时期：成年人，身体各部已经基本发育成熟，眼睛也是这样，所以对各种环境，条件的适应能力也比较强了。这时保护眼睛，主要应从免受外伤方面注意，在各种劳动中要遵守安全操作规程。同时要注意疾病的预防、治疗。有沙眼的应当积极治疗，以免发展严重，造成倒睫；得过虹膜炎的，应注意预防受凉感冒，以免连续复发，形成白内障。
老年期：最常发生的眼病是青光眼。这种病很严重，有时突然爆发，视力高度降低，并伴有头痛、恶心、呕吐、视物如在云雾中等症状，如果治疗不当，能完全失明；有的发展很缓慢，初起在晚上看灯时，不是在眼前出现红禄圈，有头痛等不适症状，慢慢的眼睛就坏了。年纪大的人如果发现上述症状，应及时就医。
引起青光眼的原因尚未完全了解，但发病的诱因常为焦急、争吵、暴怒等。因此，加强性格锻炼，遇事要冷静、沉着，也是预防这种眼病的有效措施
英语作文怎样保护鲸鱼【六】
Giant Panda is our national treasure, the state can be said for the protection of giant pandas put a lot of human and material resources giant now has been the world's people the protection and care, which is a good thing, of course, the Tibetan antelope as the country's animal protection , The National People have been recognized, however, this tiger? The poor will be extinct Siberian tiger who is going to have a genuine concern and care a little bit?
According to statistics, the Siberian tiger left at present, less than 20, still such a small number of these survive, has had imagined. Two years ago, in the mountains of Huanren, Liaoning found to be a man to die under the presentation of the Siberian tiger, from this we can see that the above countries and the people of the importance we attach to it, this first Manchurian tiger is actually how the dead do not Conclusion, and the other is only from the northeast where hu came to the place where the wonder and the third is the matter did not rise to the national media in particular. This really puzzled the other person you! Is it really the other tiger who fear love is not worth it, it really fate of the Siberian tiger so?
Towering mountains should not unique to human beings, should not have dense forest unique to human beings, rivers clear this should not be unique to human beings, the Siberian tiger survival of this nature should not be unique to human beings. Siberian tiger to the left of a piece of heaven and earth to survive it, the High IQ is the human species, there are still ways to leave that piece of local survival, and the tiger have to leave that piece of the local dead; you save tigers, is the human population control, engage in Family planning, and the Siberian tiger is scarce Rending it! Now we can hear the cries of tigers in the future even the Siberian tiger can be heard the cries.
英语作文怎样保护鲸鱼【七】
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
Tiger is one of the most valueable animals to human beings today. It is somehow like a cat, but much bigger than it. It lives in the forest, and feeds on small animals.
Nowadays, the number of the wild tiger is becoming small and small. Maybe there will be no tiger any more if people continue cutting the trees, destorying the living environment or hunt the tiger just for the skin. We must stop all these mistakes. We should protect them, because the world without tiger is not a completed one.
